POWER DISTRIBUTION – Cadillac DeVille 2001 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (1 of 8) for Cadillac DeVille 2001:

• (at right side of engine compartment) fuse block-underhood
• (in dash harness approximately 31.5 cm (12.4 in) from 6 cavity gray in-line connector between dash harness & dash pad harness, near inflatable restraint i/p module, right side of dash) s209
• Abs fuse 50a
• Air pump fuse 50a
• Aldl fuse 10a
• Auxiliary generator
• Battery
• Coil
• Contact
• Cool fan 1 fuse 30a
• Cool fan 2 fuse 30a
• Coolfan 1 relay
• Coolfan 2 relay
• Coolfan s/p relay
• Data link connector (dlc) (partial)
• Drl fuse 15a
• Drl relay
• Electronic brake control module (ebcm)
• Evaporative emissions (evap) canister purge solenoid
• Fuel injector
• Fusible link (6 ga- red)
• Generator
• Hdlp hi bm relay
• Hdlp lo bm relay
• Horn fuse 15a
• Horn relay
• Ign 1 fuse 10a
• Injr 1 fuse 10a
• Injr 2 fuse 10a
• Instrument panel cluster (ipc)
• Ip fuse 10a
• Mass air flow (maf) sensor
• Pcm batt fuse 10a
• Pcm ign fuse 10a
• Pnk
• Powertrain control module (pcm)
• Red
• Refer to starting/charging system
• Secondary air injection (air) pump relay 1
• Secondary air injection (air) pump relay 1 (if equipped)
• Secondary air injection (air) solenoid (if equipped)
• Start 1 relay
• Start circuit breaker 30a
• Starter solenoid
• Theft deterrent control module
• To fuse block- underhood (acc relay) (diagram 2 of 8)
• To fuse block-underhood (ign 1 relay) (diagram 2 of 8)
• To rear fuse block (diagram 2 of 8)
• Valet switch

Power Distribution Wiring Diagram (2 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (2 of 8) for Cadillac DeVille 2001:

• (in transaxle harness, approximately 33.5 cm (13.2 in) from 10 cavity in-line connector in transaxle) s113
• 1-2 shift solenoid valve
• 2-3 shift solenoid valve
• A/c clu relay
• A12
• Ac clu fuse 15a
• Acc relay
• Air conditioning system
• Automatic transaxle
• Auxiliary blower motor (if equipped)
• B12
• Blower motor control processor
• Coil mdl fuse 20a
• Cr cont fuse 10a
• Cruise control module (ccm)
• D12
• Dash integration module (dim)
• Dash integration module (dim) (behind right side of dash, near blower motor)
• Dim fuse 10a
• Driver door module (ddm)
• Drv mdl fuse 10a
• E10
• F12
• Fog fuse 10a
• Fog lp relay
• From battery (diagram 1 of 8)
• From fuse block- underhood (start circuit breaker, 30a) (diagram 1 of 8)
• From fuse block-underhood (injr 1 fuse, 10a) (diagram 1 of 8)
• Front passenger heated seat module (if equipped)
• Fuse block- rear (under left rear seat)
• Fuse block- underhood (at right side of engine compartment)
• G109 (near windshield washer fluid reservoir filler neck)
• Generator
• Headlights system
• Heated oxygen sensor (ho2s) (bank 1, sensor 2)
• Heated oxygen sensor (ho2s) (bank 2, sensor 1)
• Htdst lr fuse 10a
• Htdst rf fuse 10a
• Htdst rr fuse 10a
• Hvac blo fuse 40a
• Ign 1 relay
• Ignition control module (icm) bank 1
• Ignition control module (icm) bank 2
• Left rear heated seat module (if equipped)
• Nca
• Oxy sen fuse 10a
• Pass mdl fuse 10a
• Passenger front door module (pfdm)
• Pnk
• Pwr t & t fuse 30a
• Red
• Right rear heated seat module (if equipped)
• Rr blo fuse 10a
• Steering column module (if equipped)
• To fuse block-rear (rrdr mdl fuse, 10a) (diagram 3 of 8)
• To ignition switch (cavity 7) (via splice s215) (diagram 5 of 8)
• To ignition switch (cavity 8) (diagram 6 of 8)
• Torque converter clutch pulse width modulation (tcc pwm) solenoid valve
• Trans fuse 10a
• Tsig/ haz fuse 15a
• Turn/signal hazard flasher module
• Wiper/washer system (power for acc fuse (15a) & wsw fuse (30a)

Power Distribution Wiring Diagram (3 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (3 of 8) for Cadillac DeVille 2001:

• (in body harness approximately 69 cm (27.2 in) from 6 cavity in-line connector, left rear door harness to body harness, left side of passenger compartment in door pillar) s316
• (in body harness approximately 69 cm (27.2 in) from 7 cavity in-line connector, right rear door harness to body harness, right side of passenger compartment in door pillar) s321
• (in body harness approximately 87 cm (34.3 in) from 18 cavity in-line connector, power seat harness to body harness, under left front seat) s309
• (in left front seat harness, approximately 22 cm (8.7 in) from left front power seat switch connector) s328
• (in left middle door harness) s356
• (in right middle door harness) s357
• A11
• A12
• Audio amp fuse 30a
• Auxiliary hvac control module
• C15
• C16
• Dash integration module (dim)
• Deville
• Dhs/dts
• Door lock relay
• Driver adaptive lumbar seat module
• Driver door module (ddm)
• Driver heated seat module
• Driver seat adjuster switch
• Driver seat lumbar switch
• E10
• Except hearse
• Except limousine
• From fuse block-rear (tsig/haz fuse, 15a) (diagram 2 of 8)
• Front passenger adaptive seat lumbar module
• Fuse block- rear (under left rear seat)
• Hearse
• Htdst lf fuse 10a
• Hvac bat fuse 10a
• Ign sw fuse 15a
• Instrument panel integration module (ipm)
• Left door park relay assembly
• Left middle door module (lmdm)
• Left rear door module (lrdm) (if equipped)
• Limousine
• Mem t & t fuse 10a
• Nav fuse 10a
• Navigation data entry processor (if equipped)
• Navigation data processor (if equipped)
• Passenger front door module (pfdm)
• Pwr wdo c.b. 30a
• Radio amplifier
• Rear door module (lrdm)
• Rear integration module (rim)
• Red
• Remote control door lock receiver (rcdlr)
• Right middle door module (rmdm)
• Right middle door park relay assembly
• Right rear door module (rrdm)
• Right rear door module (rrdm) (if equipped)
• Rrdr mdl fuse 10a
• Steering column module
• Stop lp fuse 15a
• Stoplamp switch
• To fuse block- rear (audio fuse, 15a) (diagram 4 of 8)
• To ignition switch (cavities 4 & 6) (diagram 6 of 8)
• W/adjuster seat, auto, contouring control
• W/control seat, power lumbar
• W/memory seat adjuster, mirror, power driver personalization

Power Distribution Wiring Diagram (4 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (4 of 8) for Cadillac DeVille 2001:

• (in body harness, on right rear of passenger compartment, approximately 22.5 cm (9 in) from cross car channel) s317
• (in onstar jumper harness, between 30 cavity in-line connector & breakout to vehicle interface unit (viu) connectors) s360
• 18 cavity in-line connector, body harness to power seat harness, under left front seat) s324
• 18 cavity in-line connector, passenger power seat harness to body harness, under right front seat) s330
• A12
• Audio fuse 15a
• Cellular telephone module
• Cellular telephone module (if equipped)
• Coil
• Contact
• Driver seat adjuster switch
• Driver seat lumbar switch
• Driver seat massage module (if equipped)
• E12
• E16
• Export ltg/ pwr lk fuse 15a
• F12
• F16
• From fuse block- rear (pwr wdo cb, 30a) (diagram 3 of 8)
• Front passenger seat lumbar switch
• Front passenger seat massage module (if equipped)
• Front seat adjuster switch
• Fuse block- rear (under left rear seat)
• Left middle door module (lmdm)
• Memory seat module (msm)
• Park position door relay
• Pwr seat c.b. 30a
• Radio
• Radio (w/navigation system display)
• Remote playback device- (cd changer)
• Right middle door module (rmdm)
• To fuse block-rear (rrlum/pwr ant fuse, 20a) (diagram 5 of 8)
• Vehicle interface unit (viu)
• W/ limousine
• W/control seat power lumbar or w/control seat power lumbar & massage
• W/control seat power lumbar or w/control seat, power lumbar & massage
• W/control seat, power lumbar & massage
• W/memory seat adjuster, mirror, power driver personalization
• W/navigation system display
• W/o control seat power lumbar & w/o control seat, power lumbar & massage
• W/o control seat, power lumbar & massage
• W/o memory seat adjuster, mirror, power driver personalization
• W/o navigation system display
• W/o vehicle interface unit (viu)
• W/vehicle interface unit (viu)

Power Distribution Wiring Diagram (5 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (5 of 8) for Cadillac DeVille 2001:

• (in body harness, approximately 53.5 cm (21.1 in) from 40 cavity in-line connector, body harness to dash harness, under right side of dash) s215
• Body fuse 15a
• Coil
• Contact
• Cvrtd fuse 10a
• Damper relay
• Dash integration module (dim) (behind right side of dash, near blower motor)
• Electronic suspension control (esc) module (if equipped)
• Electronic suspension system
• Evaporative emissions (evap) canister vent solenoid
• F/tnk dr rel relay
• From fuse block- rear i (ign 1 relay) (diagram 5 of 8)
• From fuse block-rear (power seat c.b., 30a) (diagram 4 of 8)
• From underhood fuse block (connector c2 cavity e10) (diagram 2 of 8)
• Fuse block -rear (under left rear seat)
• Fuse block- rear (under left rear seat)
• Fuse holder- steering column (near base of steering column)
• Ground information not available
• Ign 1 fuse 10a
• Ign 1 relay
• Inflatable restraint sensing & diagnostic module (sdm)
• Inflatable restraint steering wheel module coil
• Instrument panel cluster (ipc)
• Int lp fuse 10a
• Int lp relay
• Left rear seat lumbar switch
• Nca
• Pnk
• Pnk (in steering column harness) s222
• Radio antenna module
• Rap fuse 30a
• Rap relay
• Rear integration module (rim)
• Rear object sensor control module
• Rear window sunshade module (if equipped)
• Right rear seat lumbar switch
• Rrlum/ pwr ant fuse 20a
• Sir fuse 10a
• Steering wheel controls (left side)
• Stoplamp switch
• Sunroof module
• Sunshade fuse 10a
• Switch fuse 2a
• To fuse block- rear (prk brk fuse, 20a) (diagram 6 of 8)
• To fuse block-rear (body fuse, 15a) (diagram 5 of 8)
• To ignition switch (cavity 7) (diagram 6 of 8)
• Trk rel relay
• Turn signal switch
• Vent sol fuse 10a
• W/control seat, power lumbar
• W/hearse

Power Distribution Wiring Diagram (6 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (6 of 8) for Cadillac DeVille 2001:

• (in body harness, approximately 73.2 cm (28.8 in) from 40 cavity in-line connector, dash harness to body harness near park brake pedal) s213
• (in steering column harness) s220
• A11
• Acc
• Coil
• Contact
• Dash integration module (dim) (behind right side of dash, near blower motor)
• From fuse block- rear (rap fuse, 30a) (diagram 5 of 8)
• From fuse block-rear (ign sw fuse, 15a) (connector c1, cavity e10) (diagram 3 of 8)
• From rear fuse block (ign 1 relay) (via splice s215) (diagram 5 of 8)
• From underhood fuse block (acc relay) (connector c2, cavity d2) (diagram 2 of 8)
• Fuse block-rear (under left rear seat)
• Ignition switch
• Off
• Pnk
• Powertrain control module (pcm) (at left side of engine compartment, inside air cleaner)
• Prk brk a relay
• Prk brk b relay
• Prk/brk fuse 20a
• Rr defog fuse 40a
• Rr defog relay
• Start
• Theft deterrent control module (in steering column)
• To fuse block-rear (elc fuse, 30a) (diagram 7 of 8)
• To fuse block-rear (elc relay, coil rtn side) (diagram 7 of 8)

Power Distribution Wiring Diagram (7 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (7 of 8) for Cadillac DeVille 2001:

• (in body harness, approximately 35.5 cm (14.0 in) from dash integration module connector c3) s216
• (in dash harness, approximately 72.1 cm (28.4 in) from radio connector) s206
• (in left middle door harness) s352
• (in right middle door harness) s353
• Automatic level control (alc) compressor
• B10
• B12
• C/ltr 1 fuse 20a
• C/ltr 2 fuse 20a
• Cigar fuse 40a
• Cigar relay
• Coil
• Contact
• D10
• D12
• E12
• Elc fuse 30a
• Elc relay
• Except hearse
• Except limousine
• F/pmp fuse 20a
• F/pmp relay
• From fuse block-rear (rr defog fuse, l 40a) (diagram 6 of 8)
• From fuse block-rear (rr defog relay, k coil rtn side) (diagram 6 of 8)
• Front cigar lighter
• Fuse block- underhood (at right side of engine compartment)
• Fuse block-rear (under left rear seat)
• G301 (under right front seat, near inflatable restraint sensing diagnostic module)
• G316 (under right front door sill trim plate)
• Left middle cigar lighter
• Left rear cigar lighter
• Limousine
• Lock cylinder (lk/cyl) relay
• Nca
• Park relay
• Pnk
• Prk/rev fuse 10a
• Rear integration module (rim) (behind right rear seat back)
• Red
• Rev/ lkout relay
• Rev/lk fuse 10a
• Reverse relay
• Right middle cigar lighter
• Right rear cigar lighter
• To fuse block-rear (ign 3 relay) (diagram 8 of 8)
• To fuse block-rear (ign 3 relay, coil rtn side) (diagram 8 of 8)

Power Distribution Wiring Diagram (8 of 8) for Cadillac DeVille 2001

List of elements for Power Distribution Wiring Diagram (8 of 8) for Cadillac DeVille 2001:

• (diagram 7 of 8)
• (in console harness, approximately 50.5 cm (19.9 in) from 30 cavity in-line connector between console harness & dash harness near rear blower motor) s301
• (in left front seat harness, approximately 19 cm (7.5 in) from left front heated seat module connector c1) s329
• (in rear seat harness, approximately 15.5 cm (6.1 in) from 30 cavity in-line connector, rear heated seat harness to body harness, near rear fuse block) s333
• (in right front seat harness, approximately 29 cm (11.4 in) from 18 cavity in-line connector passenger power seat harness to body harness, under right front seat) s332
• A/t shift lock control solenoid
• A10
• A11
• Abs fuse 10a
• Auxiliary hvac control module
• B12
• C1 h
• C11
• C12
• D11
• Dash integration module (dim)
• Deville/ dhs
• Dimr fuse 10a
• Driver adaptive seat lumbar module
• Driver heated seat module
• Dts
• E11
• Electronic brake control module (ebcm)
• Electronic suspension control module (if equipped)
• Exterior lights system (license lamps)
• F11
• From fuse block-rear (f/pmp fuse, 20a) n
• From fuse block-rear (ign 3 relay) (diagram 8 of 8)
• From fuse block-rear (park relay, coil rtn side) (diagram 7 of 8)
• Front passenger adaptive seat lumbar module
• Front passenger heated seat module
• Fuse block- rear (under left rear seat)
• G304 (under left front corner of rear seat)
• Head-up display (hud) (if equipped)
• Head-up display (hud) switch (if equipped)
• Hvac fuse 10a
• Ign 3 relay
• Ign3 fuse 10a
• Inside air temperature sensor
• Inside rearview mirror
• Instrument panel integration module (ipm)
• Interior & exterior lights systems
• Left rear heated seat module
• Nca
• Night vision camera (if equipped)
• Night vision fuse 10a
• Prk lp relay
• Right rear heated seat module
• To fuse block-rear (night vision fuse, 10a) (diagram 8 of 8)
• Turn signal switch
• W/adjuster seat, auto, contouring control
• W/heated seats
• W/o adjuster seat, auto, contouring control